title: Adaptive evolution of sperm bindin tracks egg incompatibility in neotropical sea urchins of the genus Echinometra.
mesh_terms: D000220:Adaptation, Biological / Q000235:genetics*; D000595:Amino Acid Sequence; D019943:Amino Acid Substitution; D000818:Animals; D019143:Evolution, Molecular; D006023:Glycoproteins / Q000235:genetics*; D008969:Molecular Sequence Data; D010802:Phylogeny; D011110:Polymorphism, Genetic / Q000235:genetics; D011956:Receptors, Cell Surface; D012617:Sea Urchins / Q000145:classification* / Q000235:genetics*; D017422:Sequence Analysis, DNA
chemical_list: D006023:Glycoproteins; D011956:Receptors, Cell Surface; C035027:egg surface sperm receptor